There are many types of inspring and beautiful fractals that you can explore once you’ve got a distance-estimate based raymarcher. We’re working up to a discussion of some really funky classes of fractal known...

The last article I wrote was all about raytracing the Menger Sponge. When I implemented the Menger Sponge algorithm I was careful to keep a certain amount of configurability in the system. The pseudocode...